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First Aid at Work for Security Guards: Refresher Cadence and Legal Baseline

7 min read· Updated 2026-07-07· Free · No signup

How often to refresh first-aid training and what the law requires. This guide gives a straight, evidence-based answer with the practical steps, mistakes and FAQs UK security professionals need in 2026.

Key takeaways

  • Emergency First Aid at Work (EFAW) is the SIA baseline.
  • Certificates expire after 3 years; annual refresher recommended by HSE.
  • First Aid at Work (FAW) is broader and often required for lone-worker sites.
  • Employers must risk-assess to determine which qualification is needed.

The regulatory baseline

The Health and Safety (First-Aid) Regulations 1981 require adequate first-aid provision. The SIA sets EFAW as the entry-level requirement for licensable roles.

Choosing EFAW vs FAW

EFAW covers one-day emergency skills. FAW is three days and includes secondary conditions. Risk-assess your site — remote, lone-worker or high-hazard sites often justify FAW.

Refresher cadence

Certificates are valid for three years. HSE strongly recommends annual half-day refreshers to maintain competence. Employers should timetable and pay for these.

Practical scope for security roles

Security officers routinely encounter alcohol and drug overdoses, cardiac events, injuries from falls and assaults. Skills should be practised on each of these scenarios.

Documentation and audit

Keep a training matrix. Log every refresher. Audit annually. Missing first-aid provision is a HSE enforcement risk in its own right.

Quick checklist

  • EFAW/FAW current
  • Refresher in the last 12 months
  • Site risk assessment reviewed
  • Training matrix maintained

Common mistakes

  • Assuming EFAW is enough on lone-worker sites.
  • Letting certificates lapse before the refresher.

Frequently asked questions

Who pays for the refresher?+

The employer, under the First Aid Regulations.

Do I need paediatric first aid?+

Only if children are a defined population at your site (schools, family venues).

Is this guide free?+

Yes. Every Guard.Academy guide is free, no signup required. Bookmark it and share it with your team.

Does this replace an SIA-approved course?+

No. Guard.Academy is a CPD and study resource. A licensable role in the UK still requires the SIA-approved qualification from an accredited provider.

How current is the information on first aid at work for security guards: refresher cadence and legal baseline?+

We refresh guides on a rolling schedule and note the last-updated date at the top. If the SIA or Home Office issue material changes we prioritise those updates first.

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